130795669 has 2 divisors, whose sum is σ = 130795670. Its totient is φ = 130795668.

The previous prime is 130795657. The next prime is 130795697. The reversal of 130795669 is 966597031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104652900 + 26142769 = 10230^2 + 5113^2 .

It is a cyclic number.

It is not a de Polignac number, because 130795669 - 2²⁵ = 97241237 is a prime.

It is a super-2 number, since 2×130795669² = 34215014058315122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130795619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65397834 + 65397835.

It is an arithmetic number, because the mean of its divisors is an integer number (65397835).

Almost surely, 2^130795669 is an apocalyptic number.

It is an amenable number.

130795669 is a deficient number, since it is larger than the sum of its proper divisors (1).

130795669 is an equidigital number, since it uses as much as digits as its factorization.

130795669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 130795669 is about 11436.5934176222. The cubic root of 130795669 is about 507.6111127204.

The spelling of 130795669 in words is "one hundred thirty million, seven hundred ninety-five thousand, six hundred sixty-nine".